Bearing Buddy Bearing Protectors for a 2-1/4 Inch Pilot Hole


I have a dayton mobile home axle on a utility trailer and want to grease buddies on the hubs. Im coming up with a 2 1/4inch inside diameter. What part number do I need? Thanks,


Expert Reply:

The correct tool to use for measuring the pilot hole opening of a trailer hub is a digital caliper like part # PTW80157 to the nearest thousandth. However, based on the 2-1/4" measurement you provided you will want to use the Bearing Buddy Bearing Protectors part # BB2240SS for stainless or part # BB2240 for chrome. The stainless will resist corrosion better than the chrome.

I have attached a review video of both options for you.

expert reply by:
Conner L

Products Referenced in This Question

Product Page this Question was Asked From

Follow up Questions

Similar Expert Q&A Pages

See More Q&A Expert Answers >>